发明申请
- 专利标题： STACKED ROLLING VEHICLE TRACK
- 专利标题（中）： 堆叠滚动车辆轨迹
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申请号： US14375022申请日： 2013-03-15
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公开(公告)号： US20150000790A1公开(公告)日： 2015-01-01
- 发明人: Alan Schilke , Fred Grubb
- 申请人： ROCKY MOUNTAIN COASTERS, INC.
- 申请人地址： US ID HAYDEN
- 专利权人： ROCKY MOUNTAIN COASTERS, INC.
- 当前专利权人： ROCKY MOUNTAIN COASTERS, INC.
- 当前专利权人地址： US ID HAYDEN
- 国际申请： PCT/US2013/032653 WO 20130315
- 主分类号： B27M3/00
- IPC分类号： B27M3/00
摘要：
A roller coaster track may comprise a laminate and a metal bearing layer. A method of manufacturing a roller coaster track may comprise manufacturing a laminate, manufacturing a metal bearing layer, and assembling the laminate and bearing layer. The bearing layer may be at least partially filled with grout. A method of repairing a wood roller coaster track may comprise removing a layer of laminate, and replacing the layer with a metal bearing layer.
公开/授权文献
- US09821490B2 Stacked rolling vehicle track 公开/授权日：2017-11-21
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